adopt-a-street/backend/__tests__/setup.js

const couchdbService = require('../services/couchdbService');

// Setup before all tests
beforeAll(async () => {
  // Set test environment variables
  process.env.JWT_SECRET = 'test-jwt-secret';
  process.env.NODE_ENV = 'test';
  process.env.COUCHDB_URL = 'http://localhost:5984';
  process.env.COUCHDB_DB_NAME = 'test-adopt-a-street';

  // Initialize CouchDB service
  try {
    await couchdbService.initialize();
  } catch (error) {
    console.warn('CouchDB not available for testing, using mocks');
  }
});

// Cleanup after each test
afterEach(async () => {
  // Clean up test data if CouchDB is available
  if (couchdbService.isReady()) {
    try {
      const types = ['user', 'street', 'task', 'post', 'event', 'reward', 'report', 'badge', 'user_badge', 'point_transaction'];
      
      for (const type of types) {
        try {
          const docs = await couchdbService.findByType(type);
          for (const doc of docs) {
            await couchdbService.deleteDocument(doc._id, doc._rev);
          }
        } catch (error) {
          // Ignore cleanup errors
        }
      }
    } catch (error) {
      console.warn('Error cleaning up test data:', error.message);
    }
  }
});

// Cleanup after all tests
afterAll(async () => {
  if (couchdbService.isReady()) {
    try {
      await couchdbService.shutdown();
    } catch (error) {
      console.warn('Error shutting down CouchDB service:', error.message);
    }
  }
});

// Suppress console logs during tests unless there's an error
global.console = {
  ...console,
  log: jest.fn(),
  debug: jest.fn(),
  info: jest.fn(),
  warn: jest.fn(),
  error: console.error, // Keep error logging
};